﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Max.PH5_2006.ShoppingSite.Domain
{
    public class KeyField<T>
    {
        public T Id { get; set; }  //全球唯一标识符 //雪花ID --- 分布式ID的解决方案
    }
}
